MUSI American Century Multisector Income ETF

ETF

ETF quote, holdings, sector allocation, technicals, and options analytics. Fibonacci levels

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

MUSI — —
Key stats
About

American Century Multisector Income ETF (MUSI) ETF

No description available.

Exchange
ARCX
Inception
2021-06-29
Has Options
No
ETF Profile
holdings as of 2026-08-31
Holdings
416
AUM
$260.7M
Provider
Nport
Inception
2021-06-29
Exchange
ARCX
Data As Of
2026-08-31
Expense Ratio
—
Dividend Yield
4.49%
Distribution
Monthly
Recent distributions
Ex-Date Pay Date Amount Type
2026-09-04 2026-09-08 $0.1647 CD
2026-08-06 2026-08-10 $0.2062 CD
2026-07-07 2026-07-09 $0.1789 CD
2026-06-04 2026-06-08 $0.1644 CD
2026-05-06 2026-05-08 $0.1722 CD
2026-04-07 2026-04-09 $0.2046 CD
Asset Allocation
Top Holdings
top 50 of 416 holdings
Symbol Name Weight % Asset Class Country
— State Street Institutional US Government Money Market Fund 3.85% Short-term investment US
— U.S. TREASURY 3.35% Debt US
— Freddie Mac Pool 2.28% Mortgage-backed US
— U.S. TREASURY 1.76% Debt US
— U.S. TREASURY 1.37% Debt US
— U.S. TREASURY 0.80% Debt US
— Mexican Bonos 0.68% Debt MX
— RIVERSPRING HLTH SENIOR 0.55% Debt US
— PMT Loan Trust 2025-CNF1 0.46% Mortgage-backed US
— Permian Resources Operating LLC 0.42% Debt US
— TransDigm Inc 0.41% Loan US
— Swedbank AB 0.40% Equity (preferred) SE
— Nissan Motor Acceptance Co LLC 0.39% Debt US
— JP Morgan Mortgage Trust Series 2025-CES7 0.37% Mortgage-backed US
— American Axle & Manufacturing Inc 0.37% Debt US
— Foundation Finance Trust 2026-1 0.37% Mortgage-backed US
— Zayo Issuer LLC 0.36% Mortgage-backed US
— Level 3 Financing Inc 0.36% Debt US
— OBX 2025-NQM21 Trust 0.36% Mortgage-backed US
— J.P. Morgan Mortgage Trust 2026-NQM4 0.36% Mortgage-backed US
— Fannie Mae Interest Strip 0.35% Mortgage-backed US
— Jazz Financing Lux Sarl 0.35% Loan LU
— Carnival Corp Ltd 0.35% Debt US
— M+T BANK RV TRUST MTBRV 2026 1A A 144A 0.34% Mortgage-backed US
— CCO Holdings LLC / CCO Holdings Capital Corp 0.34% Debt US
— Celanese US Holdings LLC 0.33% Debt US
— OCCU Auto Receivables Trust 2026-1 0.33% Mortgage-backed US
— Fedex Freight Holding Co Inc 0.33% Debt US
— RCKT Mortgage Trust 2024-CES4 0.33% Mortgage-backed US
— Zions Bancorp NA 0.33% Debt US
— Citigroup Commercial Mortgage Trust 2026-MFAM1 0.32% Mortgage-backed US
— JP Morgan Mortgage Trust 2026-ACES1 0.32% Mortgage-backed US
— CLI Funding IX LLC 0.32% Mortgage-backed US
— Prudential Financial Inc 0.31% Debt US
— Cherry Securitization Trust 2025-1 0.31% Mortgage-backed US
— BARC 2026-CES1 0.30% Mortgage-backed US
— JP Morgan Mortgage Trust Series 2025-CES7 0.29% Mortgage-backed US
— Venture Global Plaquemines LNG LLC 0.29% Debt US
— Sunoco LP 0.29% Debt US
— United Airlines Holdings Inc 0.29% Debt US
— Commercial Metals Co 0.29% Debt US
— VERTICAL BRIDGE CC LLC 0.28% Mortgage-backed US
— BANK 2020-BNK26 0.28% Mortgage-backed US
— Oportun Issuance Trust 2026-A 0.28% Mortgage-backed US
— SS&C Technologies Inc 0.28% Debt US
— Purchasing Power Funding 2026-A LLC 0.28% Mortgage-backed US
— Cross 2026-NQM3 Mortgage Trust 0.28% Mortgage-backed US
— Compass Datacenters Issuer III LLC 0.28% Mortgage-backed US
— Core Scientific Finance I LLC 0.27% Debt US
— ING Groep NV 0.27% Equity (preferred) NL
Non-Equity Breakdown
American Century Multisector Income ETF · NPORT-P period 2026-08-31 (filed 2026-10-30)
Net assets: $263M · 416 total positions · equity 2.15% · non-equity 47.39%
Non-equity holdings — 382 positions, 47.39% of NAV
Category Weight Value Positions
Mortgage-backed (Corporate) 17.86% $63.6M 125
Corporate 12.76% $106.6M 209
US Treasury 7.28% $43.8M 6
Short-term investment 3.85% $11.8M 2
Mortgage-backed (US Govt Agency) 2.88% $7.6M 4
Corporate 1.20% $3.8M 6
Non-US Sovereign 0.92% $2.4M 3
Municipal 0.91% $2.5M 5
Derivative (FX) 0.00% $3726 14
Derivative (credit) 0.00% $-345362 1
Derivative (interest rate) -0.26% $-670722 7
Chart

Markers: E earnings, with the move options implied and the move that happened (amber when the stock moved more than implied) · ▲ ▼ insider open-market buys and sales, sized by dollar value · S splits. Intraday times are New York time; shaded bars are pre-market and after-hours.

Seasonality
Month'21'22'23'24'25'26Avg
Jan---1.88%2.57%0.97%0.90%0.42%0.60%
Feb---1.85%-2.36%-1.37%1.61%0.89%-0.62%
Mar---1.62%2.36%0.61%-0.39%-1.85%-0.18%
Apr---1.89%0.42%-1.09%0.13%0.18%-0.45%
May---0.34%-0.30%1.01%0.68%-0.20%0.17%
Jun---2.80%-0.71%0.40%1.74%0.06%-0.26%
Jul0.27%1.83%0.55%2.72%0.10%-1.28%0.70%
Aug0.35%-2.00%0.35%1.51%0.98%-0.38%0.13%
Sep0.05%-2.97%-1.35%1.04%0.94%-1.23%-0.59%
Oct-0.55%-0.68%-1.00%-2.04%0.39%---0.78%
Nov-1.12%2.39%3.73%1.38%0.88%--*1.45%
Dec1.03%-0.97%1.92%-1.38%-0.18%--0.08%
Total0.02%-12.19%6.17%3.71%8.04%-3.37%0.39%
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
  • EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
  • MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
  • ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
  • +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
  • RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
  • Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
  • Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility
  • Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
  • OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
  • Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
  • ATR / True Range — average daily $ move; sizing and stop-loss reference.
  • HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $43.04
SMA 50: $43.20
SMA 200: $43.79
Current: $42.47
EMA 12: $42.87
EMA 26: $43.03
MACD: -0.1597 | Signal: -0.0643
BEARISH
ADX (14): 17.17
RANGE
+DI: 20.52
−DI: 53.85

Momentum Oscillators

RSI (14): 26.95
OVERSOLD
Stoch %K: 3.81
Stoch %D: 3.51
Williams %R: -94.36

Volume & Volatility

BB Upper: $43.51
BB Lower: $42.58
OVERSOLD
OBV: 207,629
Vol SMA 20: 19,489
Vol ROC: -51.63%
ATR: $0.13
True Range: $0.14
HV 20: 4.0%
HV 30: 4.3%
HV 60: 4.1%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-09-13T00:00:00 – 2026-09-11T00:00:00
AI Analysis

Click Frenzy-Pro™ for an AI analysis of this ticker.

Analysis includes technical indicators, news sentiment, risk assessment, and specific price levels to watch.

MUSI Options Activity & IV Rank

Loading options activity...
Spread Scanner

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score

score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
Calendars: the long leg is valued at the short leg’s expiration (Black-Scholes at its current IV) across the range of prices the short leg’s IV implies, giving the best-case profit (R/R = that over the debit) and P(profit).

Stage 2 — Skew Adjustment (±25% cap)

RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • Min open interest across all legs
  • OI < 100 → −0.10 · OI < 500 → −0.05

score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →

Scanning bull put, bear call, iron condor and calendar spreads…

Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Put vs ATM
IV(put wing) − IV(ATM), in vol points

How much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.

  • Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
  • Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
  • Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
  • Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.

  • Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
  • Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
  • Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
  • Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Call vs ATM
IV(call wing) − IV(ATM), in vol points

The same measure on the upside: how the OTM call is priced against the at-the-money strike.

  • Negative (typical) — calls trade below ATM for most stocks and indices, so the sign alone says little.
  • Percentile vs own history: high = upside calls unusually rich for this name (squeezes, takeover talk, commodity supply scares); low = calls cheaper than usual.
Reading them together

Put or call vs ATM tells you how expensive that tail is. Risk Reversal tells you which side is favored. Combined:

  • High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
  • Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
  • Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d put —
— pts EXTREME
ATM — / Put —
30 DTE / 10d put —
— pts EXTREME
ATM — / Put —

Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.

Volatility Surface

Loading the implied volatility surface…

Volatility Smile

Loading the implied volatility smile…

IV Rank (7 DTE)
IV Rank (30 DTE)
Straddle Price (30 DTE)
Beta Analysis

Risk Metrics

Beta: 0.1675
Alpha: -7.59%
Correlation: 0.5580
R-Squared: 31.1%
Stock Volatility: 3.9%
Market Volatility: 13.0%

Analysis Details

Benchmark: SPY
Data Points: 206
Period: 252 trading days
Interpretation:
Low volatility - stock moves less than market
Beta & Alpha Over Time

MUSI Institutional Ownership (13F)

Filings for 2026-06-30 · 13 already for 2026-09-30

Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.

  • Shares — long equity positions in this name, aggregated across share classes.
  • Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
  • % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
  • Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.

Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.

31 filers5,095,813 shares$220.54M value
# Filer Shares Value % of Total % of Float Period
1 American Century Companies, Inc. 3,012,145 $131.72M 59.73% — 2026-06-30
2 CONDOR CAPITAL MANAGEMENT 460,747 $19.18M 8.70% — 2026-09-30
3 Envestnet Asset Management, Inc. 282,176 $12.34M 5.60% — 2026-06-30
4 Ameriprise Financial, Inc. Custodian 282,180 $12.33M 5.59% — 2026-06-30
5 LPL Financial LLC Custodian 235,880 $9.82M 4.45% — 2026-09-30
6 IronOak Wealth LLC. 230,464 $9.59M 4.35% — 2026-09-30
7 Raymond James Financial, Inc. Custodian 181,998 $7.96M 3.61% — 2026-06-30
8 Gerald Baker Financial Group LLC 117,778 $4.90M 2.22% — 2026-09-30
9 Goldman Sachs Group Inc Custodian 99,642 $4.36M 1.98% — 2026-06-30
10 Orion Porfolio Solutions, LLC 65,570 $2.87M 1.30% — 2026-06-30
11 OSAIC HOLDINGS, INC. Custodian 25,138 $1.10M 0.50% — 2026-06-30
12 Ameritas Advisory Services, LLC 19,795 $865.63K 0.39% — 2026-06-30
13 Jones Financial Companies LLLP Custodian 16,241 $712.12K 0.32% — 2026-06-30
14 COMMONWEALTH EQUITY SERVICES, LLC 13,220 $550.37K 0.25% — 2026-09-30
15 Thrivent Financial for Lutherans 12,697 $529.00K 0.24% — 2026-09-30
16 Goldstein Advisors, LLC 8,607 $358.31K 0.16% — 2026-09-30
17 Kestra Advisory Services, LLC 8,468 $352.51K 0.16% — 2026-09-30
18 BENJAMIN EDWARDS INC 7,813 $341.62K 0.15% — 2026-06-30
19 Slagle Financial, LLC 6,294 $275.23K 0.12% — 2026-06-30
20 JM2 Capital Inc. 5,034 $209.58K 0.10% — 2026-09-30
21 IFP Advisors, Inc Custodian 940 $39.13K 0.02% — 2026-09-30
22 MPWM ADVISORY SOLUTIONS, LLC 748 $32.71K 0.01% — 2026-06-30
23 JPMorgan Chase & Co Custodian 743 $32.60K 0.01% — 2026-06-30
24 Oakmont Advisory Group, LLC 608 $26.59K 0.01% — 2026-06-30
25 Geneos Wealth Management Inc. 204 $8.92K <0.01% — 2026-06-30
# Filer Notional Value % of Total Period
# Filer Notional Value % of Total Period
Constituent Performance

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Constituents
Symbol Name Weight % Price 1 Day 1 Week 1 Month